Answer:
Migration can also have an impact on larger social phenomenon, such as democratic institutions, environmental degradation and gender norms, either through the transmission of values and knowledge or through the resources provided by remittances.
The answers that you're looking for is <u><em>B, C, and D.</em></u>
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Hope this helps! <3
Answer:i would say skinner
Explanation: look at the skinner's theory
A. works with bones to transfer vital elements through body